This outdoor deterrence system safeguards outdoor landscaping and keeps your dog away from pools, patio furniture, trash cans and other off-limits areas or hazards. It's disguised as a rock to blend seamlessly with backyard landscaping, and its versatile receiver collar also works with the Zones Indoor Barrier systems. There's no need to change your dog's collar to change his protection, indoors or out.

Rock-shaped transmitter blends seamlessly with backyard landscaping. Your dog simply wears the lightweight, waterproof receiver collar, which delivers tone and static correction when he gets too close to the off-limits item. The transmitter's wireless option works in a circular 16 ft diameter. Or, use with boundary wire to expand your off-limits areas up to 150 ft. Boundary wire sold separately.

If you already have a collar for your Zones Indoor Barrier - no problem! The collar contained with it works with this system, too. Recommended for dogs older than 6 months that weigh over 5 lbs.

Hidden fences have prevented injury and saved the lives of literally thousands of dogs. A wire is buried around the perimeter of the owner's yard. The dog wears a collar that delivers an audible warning tone when he comes close to the wire.

Please note: Return of electronic products to Drs. Foster & Smith for exchange or refund is limited to 60 days from the date of purchase. Beyond 60 days, please contact the manufacturer for repair or replacement as covered by the manufacturer's warranty.

Live Help Available NOW
Click here to chat live online with a Customer Service
Representative.

EMAIL ALERTS

Want to know if we drop the price on this item? SIGN UPfor an easy email alert!
What are Email Alerts? Learn here.You may end alerts at any time. | Manage alerts

very easy to install
The barrier works well, just not to 8 feet, more like 6 feet.
It has been so effective I have ordered the wire to extend the barrier's reach.
June 26, 2012

Rock outdoor barrier system
I recently got a retriever from a rescue and she was happy to find that though she could not clear my fence, her back legs could push her to freedom the rest of the way. I bought this system so I would not have to kennel her and especially because all other above ground systems seem to have containment for a far greater area. I just needed her to stay away from the gate. The rock that still sent signals and the collar that did shock me, after less than two months ceased to have any effect. My dog happily thanked me for her new chew toy and I find the rock all over the place. Now I am at a loss because I no longer have a system for keeping my dog away from a small area and I can no longer even find the replacement rock that was being sold. I think some systems have a better idea, containing replacement prongs that are longer so maybe have more of an effect on the dog.
April 14, 2011

Was this helpful?helpful0unhelpful7http://answers.drsfostersmith.com/answers/2002/product/20227/question/390056/undohelpfulness.djs?format=embeddedhtml&sessionparams=__BVSESSIONPARAMS__&return=__RETURN__&innerreturn=http%3A%2F%2Fanswers.drsfostersmith.com%2Fanswers%2F2002%2Fproduct%2F20227%2Fquestions.djs%3Fformat%3Dembeddedhtml%26scrolltotop%3Dtrue%26expandquestion%3D390056&user=__USERID__&authsourcetype=__AUTHTYPE__&submissionparams=__BVSUBMISSIONPARAMETERS__&submissionurl=__BVSUBMISSIONURL__

Answers

Thank you for your question. If you need an answer right away, and don’t wish to wait for another customer to respond, please feel free to contact our Customer Service Department at 1.800.381.7179 or email CustomerService@DrsFosterSmith.com.

Additional information about DrsFosterSmithStaff1 could not be loaded.

-5points

0out of5found this answer helpful.

Was this helpful?helpful0unhelpful5http://answers.drsfostersmith.com/answers/2002/product/20227/answer/296642/undohelpfulness.djs?format=embeddedhtml&sessionparams=__BVSESSIONPARAMS__&return=__RETURN__&innerreturn=http%3A%2F%2Fanswers.drsfostersmith.com%2Fanswers%2F2002%2Fproduct%2F20227%2Fquestions.djs%3Fformat%3Dembeddedhtml%26scrolltotop%3Dtrue%26expandquestion%3D390056%26expandanswer%3D296642&user=__USERID__&authsourcetype=__AUTHTYPE__&submissionparams=__BVSUBMISSIONPARAMETERS__&submissionurl=__BVSUBMISSIONURL__

I have the 9N 70433 system and collars for 3 dogs, but our smallest dog is able to crawl under the fence in areas out of reach of the 9N 70433 system, so I would like to add the 9N 8110 system and use the same collar for both if possible

Was this helpful?helpful0unhelpful1http://answers.drsfostersmith.com/answers/2002/product/20227/question/428728/undohelpfulness.djs?format=embeddedhtml&sessionparams=__BVSESSIONPARAMS__&return=__RETURN__&innerreturn=http%3A%2F%2Fanswers.drsfostersmith.com%2Fanswers%2F2002%2Fproduct%2F20227%2Fquestions.djs%3Fformat%3Dembeddedhtml%26scrolltotop%3Dtrue%26expandquestion%3D428728&user=__USERID__&authsourcetype=__AUTHTYPE__&submissionparams=__BVSUBMISSIONPARAMETERS__&submissionurl=__BVSUBMISSIONURL__

Answers

Thank you for your question. If you need an answer right away, and don’t wish to wait for another customer to respond, please feel free to contact our Customer Service Department at 1.800.381.7179 or email CustomerService@DrsFosterSmith.com.

Additional information about DrsFosterSmithStaff1 could not be loaded.

-2points

0out of2found this answer helpful.

Was this helpful?helpful0unhelpful2http://answers.drsfostersmith.com/answers/2002/product/20227/answer/328762/undohelpfulness.djs?format=embeddedhtml&sessionparams=__BVSESSIONPARAMS__&return=__RETURN__&innerreturn=http%3A%2F%2Fanswers.drsfostersmith.com%2Fanswers%2F2002%2Fproduct%2F20227%2Fquestions.djs%3Fformat%3Dembeddedhtml%26scrolltotop%3Dtrue%26expandquestion%3D428728%26expandanswer%3D328762&user=__USERID__&authsourcetype=__AUTHTYPE__&submissionparams=__BVSUBMISSIONPARAMETERS__&submissionurl=__BVSUBMISSIONURL__

Was this helpful?helpful0unhelpful1http://answers.drsfostersmith.com/answers/2002/product/20227/question/1471304/undohelpfulness.djs?format=embeddedhtml&sessionparams=__BVSESSIONPARAMS__&return=__RETURN__&innerreturn=http%3A%2F%2Fanswers.drsfostersmith.com%2Fanswers%2F2002%2Fproduct%2F20227%2Fquestions.djs%3Fformat%3Dembeddedhtml%26scrolltotop%3Dtrue%26expandquestion%3D1471304&user=__USERID__&authsourcetype=__AUTHTYPE__&submissionparams=__BVSUBMISSIONPARAMETERS__&submissionurl=__BVSUBMISSIONURL__

Was this helpful?helpful1unhelpful1http://answers.drsfostersmith.com/answers/2002/product/20227/answer/1313936/undohelpfulness.djs?format=embeddedhtml&sessionparams=__BVSESSIONPARAMS__&return=__RETURN__&innerreturn=http%3A%2F%2Fanswers.drsfostersmith.com%2Fanswers%2F2002%2Fproduct%2F20227%2Fquestions.djs%3Fformat%3Dembeddedhtml%26scrolltotop%3Dtrue%26expandquestion%3D1471304%26expandanswer%3D1313936&user=__USERID__&authsourcetype=__AUTHTYPE__&submissionparams=__BVSUBMISSIONPARAMETERS__&submissionurl=__BVSUBMISSIONURL__

Was this helpful?helpful0unhelpful0http://answers.drsfostersmith.com/answers/2002/product/20227/question/2036130/undohelpfulness.djs?format=embeddedhtml&sessionparams=__BVSESSIONPARAMS__&return=__RETURN__&innerreturn=http%3A%2F%2Fanswers.drsfostersmith.com%2Fanswers%2F2002%2Fproduct%2F20227%2Fquestions.djs%3Fformat%3Dembeddedhtml%26scrolltotop%3Dtrue%26expandquestion%3D2036130&user=__USERID__&authsourcetype=__AUTHTYPE__&submissionparams=__BVSUBMISSIONPARAMETERS__&submissionurl=__BVSUBMISSIONURL__

Was this helpful?helpful0unhelpful0http://answers.drsfostersmith.com/answers/2002/product/20227/answer/2006562/undohelpfulness.djs?format=embeddedhtml&sessionparams=__BVSESSIONPARAMS__&return=__RETURN__&innerreturn=http%3A%2F%2Fanswers.drsfostersmith.com%2Fanswers%2F2002%2Fproduct%2F20227%2Fquestions.djs%3Fformat%3Dembeddedhtml%26scrolltotop%3Dtrue%26expandquestion%3D2036130%26expandanswer%3D2006562&user=__USERID__&authsourcetype=__AUTHTYPE__&submissionparams=__BVSUBMISSIONPARAMETERS__&submissionurl=__BVSUBMISSIONURL__

Description:
Issues a warning (and correction) only after dog
has crossed the boundary wire Lets your dog use up to 30% more of the pet area than other systems Infinite static correction zone (just past boundary line) encourages pet to ...